[Bibliographic study of the effectiveness of preventive measures in occupational asthma].
D001249:Asthma / Q000517:prevention & control*; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D011315:Preventive Medicine
Etude bibliographique de l'efficacité des actions de prévention de l'asthme professionnel.